Keypoint Detection

Keypoint detection is a computer vision technique used to identify specific points of interest in images. These keypoints are often unique features, such as corners, edges, or other distinct patterns in an image. By detecting these points, machines can better understand and analyze visual information, allowing for tasks like object recognition, tracking motion, and stitching images together. Essentially, it's about pinpointing important spots in an image that help computers interpret what they see, much like how humans visually focus on significant details in a scene.